68084742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 155271168

約数和(自身を除く): 87186426

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 107, 186, 214, 311, 321, 341, 622, 642, 682, 933, 1023, 1177, 1866, 2046, 2354, 3317, 3421, 3531, 6634, 6842, 7062, 9641, 9951, 10263, 19282, 19902, 20526, 28923, 33277, 36487, 57846, 66554, 72974, 99831, 106051, 109461, 199662, 212102, 218922, 318153, 366047, 636306, 732094, 1031587, 1098141, 2063174, 2196282, 3094761, 6189522, 11347457, 22694914, 34042371, 68084742]

約数ペア:

[(1, 68084742), (2, 34042371), (3, 22694914), (6, 11347457), (11, 6189522), (22, 3094761), (31, 2196282), (33, 2063174), (62, 1098141), (66, 1031587), (93, 732094), (107, 636306), (186, 366047), (214, 318153), (311, 218922), (321, 212102), (341, 199662), (622, 109461), (642, 106051), (682, 99831), (933, 72974), (1023, 66554), (1177, 57846), (1866, 36487), (2046, 33277), (2354, 28923), (3317, 20526), (3421, 19902), (3531, 19282), (6634, 10263), (6842, 9951), (7062, 9641)]